Error 500 on Joomla 2.5.8 : JHtml: :jquery not supported. File not found

Question

I am using Joomla 2.5.8 . Actually after i install a new theme this error occurred \"JHtml: :jquery not supported. File not found\" . Since i am new on Joomla i was unable to fi

Answer 1

JHtmlJquery is not a class in Joomla! 2.5, it was introduced in 3.0 with the other UI changes. Odds are the extension you've installed is designed for Joomla! 3.0 and later.